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WO/2022/130671A1 |
This integrated pump device constitutes a module in which a motor (10), an oil pump (30) that rotates due to drive force of the motor (10), and a hydraulic actuator (60) actuated by hydraulic pressure supplied from the oil pump (30) are ...
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WO/2022/130853A1 |
To make it possible to accurately measure an amount of brake dust, or the like, even if a main flow rate has been changed, a brake dust measurement device (100) for measuring brake dust produced by a brake (Z) is made to comprise a main ...
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WO/2022/131201A1 |
A caliper body formed by selectively assembling either one of a radial-mount vehicle-body-side-opposing caliper half-body and an axial-mount vehicle-body-side-opposing caliper half-body to a vehicle-body-side caliper half-body, wherein: ...
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WO/2022/128010A1 |
The invention relates to a braking device for a motor vehicle, comprising an actuator (6) with a common housing (11) for a spreading actuator (14) and an adjustment device (15). An electric motor (10) for controlling the actuator (6) can...
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WO/2022/131134A1 |
This disk brake (10) comprises a brake caliper including: a first bridge part (141) which is on the side of a first pin arrangement part (124) and is provided with a sprue mark (191) during casting of a caliper main body part (101); and ...
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WO/2022/131200A1 |
A method for producing a caliper half body, the method involving producing a caliper half body to be used in multiple types of disc brake caliper bodies having different cylinder hole diameters by using the same casting material having a...
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WO/2022/130355A1 |
A pad and pin assembly for a brake caliper comprising at least one brake pad and at least one first pin (33a), wherein a plate has a main extension along the radial direction and the tangential direction, said pad being provided with at ...
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WO/2022/132340A1 |
A slack adjuster and systems, components, and methods can comprise a base enclosure (120), a pair of floating piston assemblies (150), and a pair of sensing piston assemblies (170). The base enclosure (120) can define an internal chamber...
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WO/2022/130134A1 |
A floating disc brake (1) with a supporting bracket (2), a caliper body (3) connected to the supporting bracket (2) in a sliding manner, a first friction pad (12) on the first side (6) of the caliper body (3), a second friction pad (13) ...
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WO/2022/132376A1 |
A knuckle (200) for a heavy-duty vehicle self-steering axle/suspension system that includes integrally formed structure (270) for mounting components of a drum brake system. The knuckle (200) includes a spindle (264) that is welded direc...
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WO/2022/130142A1 |
A braking device (1) comprising at least one portion having a braking surface (3) thereof adapted to come into contact with an opposite facing braking surface to apply a braking action; said braking surface (3) being circumferentially fr...
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WO/2022/122513A1 |
The invention relates to an aircraft wheel (1) comprising a rim (2) which is provided with rotor discs (11b) which are rotated with the rim by means of first studs (7) which are fixedly joined to the rim and which are engaged in notches ...
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WO/2022/122116A1 |
A brake device (20) comprising a first device (22); a brake element (24) having a first frictional brake surface (74a, 74b) and an engageable structure (30); a second device (26) movable relative to the first device; a second frictional ...
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WO/2022/122297A1 |
In a disk brake assembly (1) for a rail car includes at least one pair of brake pads (15, 16) for pressing against opposite sides of a brake disk coupled to a rail car rotor; a piston actuator (13) powered by a fluid for driving the disk...
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WO/2022/121838A1 |
An expansion unit combined adjustable oil brake structure, comprising a brake housing composed of an outer housing (1) and an inner housing (2), and an expansion wheel axle (4) provided with an expansion wheel (3), the expansion wheel ax...
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WO/2022/124328A1 |
This disc brake comprises a friction pad, a body member, and a pad spring. The friction pad is provided with: extended portions each extending in a direction inclined toward the radially outer side of a disk with respect to the longitudi...
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WO/2022/126083A1 |
A self-adjusting automatic slack adjuster for reducing slack in the brake of a vehicle includes an adjuster link having a resilient portion. When a brake application force being applied to the slack adjuster exceeds a level that could re...
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WO/2022/122299A1 |
A tread brake assembly (1) for a rail car (3) includes at least one brake block (15) for pressing against a tread (17) of a corresponding rail car (3) wheel (7), a piston actuator (13) powered by a fluid for driving the tread brake assem...
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WO/2022/119678A1 |
An axle (110) for heavy-duty vehicles, the axle comprising first and second grooves (160a, 160b) formed about the axle. The first and second grooves include a cross-sectional geometry that forms integrated annular fixturing locations abo...
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WO/2022/111739A1 |
The present application relates to an iron-aluminum alloy composite reinforced aluminum-based material, a preparation method therefor and an application thereof. The material comprises an aluminum-based alloy layer, an Fe3Al alloy layer ...
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WO/2022/114085A1 |
This caliper body of a disc brake for a vehicle prevents a mounting seat surface of a union bolt or bleeder screw from protruding outward from a caliper half body, and improves miniaturization and assembly characteristics. A disc outward...
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WO/2022/112668A1 |
The invention relates to a braking device (1) that comprises a bi-material brake disc and a brake calliper (3), the brake disc comprising a first portion (21) that forms a bowl and a second portion (22) overmoulded around the bowl (21), ...
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WO/2022/110738A1 |
A nut-type electronic mechanical brake assembly, comprising a clamp body (1), a ball screw structure, an actuator (3), an inner friction plate (4), and an outer friction plate (5). The clamp body is provided with a cylinder hole (11) pas...
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WO/2022/107785A1 |
Provided is a brake disc having excellent cracking resistance. A brake disc 1 according to an aspect of the present invention comprises a plurality of drain recesses 3, each formed in an area against which a brake pad is abutted, wherein...
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WO/2022/106965A1 |
A pad-holding and pad return spring assembly (1) for a disc brake assembly (100), said assembly (1) comprising at least one pad- holding spring (2) and pad return spring (3), wherein said pad-holding spring and said pad return spring are...
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WO/2022/106208A1 |
The invention relates to a noise-damping device (1) for a geared motor unit (2) comprising a housing (3) containing an electric motor (4), having an axis, and a reduction mechanism (5), the device comprising two coaxial rings (11, 12), c...
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WO/2022/106784A1 |
A ball screw mechanism (6) to which a movable brake pad (5) is attached, in a brake without an external guide piston, is guided by an internal guide part (18), a support face (21) of which is mounted on a part (9, 10) belonging to a move...
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WO/2022/104778A1 |
A brake dust filtering apparatus (100), mounted at a brake caliper (200) of a vehicle or a part around the brake caliper (200), and comprising: a base (10) which is provided with multiple first through holes (101); a scribing sheet (20) ...
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WO/2022/107574A1 |
This electric actuator comprises an electric motor capable of two-way rotation, a motion conversion mechanism that converts the rotation of the electric motor into reciprocating linear motion of a screw shaft, an actuator case that house...
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WO/2022/101040A1 |
The invention relates to a system (1) for capturing braking particles of a friction brake system (10), which comprises a vacuum source (20), a pneumatic circuit (30) connecting the friction brake system (10) to the vacuum source (20), an...
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WO/2022/103546A1 |
A dust shield for a disc brake assembly of a heavy-duty vehicle, the dust shield comprising a central portion and a substantially flat portion. The flat portion is integrally formed with and extends radially outward from the central port...
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WO/2022/100794A1 |
The invention relates to an electromechanical wheel brake (100) for a motor vehicle, comprising a brake caliper housing (104) and a pressure piston (110) which is movable in an application direction (114) in the brake caliper housing (10...
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WO/2022/101772A1 |
A caliper body, a pin and an elastic element assembly comprising a caliper body, a pad supporting pin, and an elastic element, wherein said elastic element is fitted on said supporting pin and wherein said supporting pin comprises portio...
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WO/2022/101787A1 |
One aspect of the present invention relates to a brake pad pin and axially constraining elastic element assembly (1), wherein said assembly (1) comprises a brake pad supporting pin (2) comprising a pin body (4), which extends along a pin...
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WO/2022/101794A1 |
The invention relates to an electronic device (30) for selecting and routing electrical signals for the actuation of electro-actuated brake calipers of a parking brake apparatus (100) of a vehicle, in particular a motor vehicle. The devi...
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WO/2022/103523A1 |
A radial mounting torque plate for mounting a disk brake component for heavy-duty vehicles, the torque plate comprising an annular portion and a pair of mounting arms. The annular portion is formed with an opening for receiving an axle o...
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WO/2022/096084A1 |
A brake device (18a, 18b) comprising a first device (20) having a shaft (34); a brake element (22) having a first frictional brake surface (78a, 78b) and an engageable structure (38); a second device (24) rotatable relative to the first ...
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WO/2022/096056A1 |
The invention relates to an economical, functional and weight-reduced brake unit (13) for a brake device (12) for integration into a vehicle, e.g. into an electric scooter. The brake unit (13) comprises a first brake partner (30), a hous...
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WO/2022/088479A1 |
An electromagnetic brake, comprising a brake disc (120) and a brake structure (110). The brake disc (120) is configured to be connected to a wheel; the brake structure (110) is rotatably arranged in the brake disc (120); the brake struct...
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WO/2022/090956A1 |
The invention relates to a method for making a braking band of a cast iron brake disc with increased resistance to wear and corrosion, comprising the following steps: a) making a braking band of a brake disc of cast iron, preferably gray...
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WO/2022/088174A1 |
An actuation mechanism for a parking brake system, comprising: a housing (1) provided with a first passage (11h1) and a second passage (11h2) independent of each other; a piston assembly (2) having at least a part located inside the hous...
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WO/2022/093022A1 |
An electromechanical brake system (100) comprises a brake mechanism (40). The brake mechanism (40) is configured to apply braking to a wheel (50) of a vehicle, or release braking of the wheel (50), depending on a position (X) of the brak...
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WO/2021/069695A9 |
The invention concerns Method for producing a mechanically and preferably machined cast iron or grey cast iron surface, in particular on a brake disc, with increased wear and corrosion resistance, characterized in that said surface is su...
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WO/2022/091137A1 |
The present subject matter provides a motor vehicle. The motor vehicle comprises a first-shaft (210). A first-wheel (101) capable of being supported on the first-shaft (210). The first-wheel (101) being rotatable along with the first-sha...
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WO/2022/090582A1 |
Disclosed is a lightweight silica-sand core suitable for producing two brake calipers, characterised in that it comprises two cylindrical areas, a first cylindrical area (1) and a second cylindrical area (2), aligned and separated from e...
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WO/2022/090639A1 |
The invention relates to a braking device (1) for a vehicle, comprising a disc brake (2) and a disc guard (3), the disc guard (3) having a first portion (31) positioned at a first distance from the brake disc (2) and a second portion (32...
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WO/2022/084897A1 |
The invention relates to a method for producing a ceramic coating on the surface of an aluminum alloy substrate by means of plasma electrolytic oxidation, comprising the steps of: a) immersing the substrate as an electrode together with ...
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WO/2022/086139A1 |
The present invention relates to a brake system using a reserve tank and, more specifically, to a brake system using a reserve tank, comprising: a retarder brake unit including a brake pedal, an electric parking brake unit including an e...
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WO/2022/079009A1 |
The invention relates, inter alia, to a disk brake device (4) for a vehicle (1), comprising: an internally-ventilated or solid brake disk (5), the former having ventilation openings (10) on the vehicle side, on the radial inside in the r...
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WO/2022/078810A1 |
The invention relates to a brake lining for a disc brake assembly, comprising a brake lining support plate (2) and a friction lining (3) which is arranged on the brake lining support plate. The brake lining support plate is equipped with...
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